YZ24B+YZ11D STREAK RETINOSCOPE & OPHTHALMOSCOPE SET
Specifications:

YZ24B

Illumination form: Big Spot, Slit, Net, Red Free

Diameter of filter: 0.2~0.4mm

Illumination brightness: ≥80IX

Dioptor compensation: -35D~+20D, 24 in total

Illumination source: 3.5V/2.8W, Halogen Bulb

Power: AC220V/50HZ or 110V/60HZ

2# Alkalescent Battery or 2# Rechargeable Battery

YZ11D

Working distance

0.67m

Streak

3~20mm

Illumination source

3.5V/2.8W Halogen Bulb

Streak rotation

360º

Input voltage

AC220V ±22V/50HZ ±1HZ or 110V ±11V/60HZ ±1HZ

Power(Main body of Ophthalmoscope)

Li + battery pack DC: 3.7V

Description

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